275W CE/IEC/TUV/UL Certificate Mono and Poly 5W to 320W Solar Panel

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China main port
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Min Order Qty:
1000 watt
Supply Capability:
100000 watt/month

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Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.


Our biggest manufacturer in china, they have stable prime quality, which ensure us to produce prime quality cells, each single cell is under inspection before packing;

Our solar panel production line is also full automated, we imported equipments from spain and japan;

We provide 15years warranty, and 25years working life;

We have full set quality certificates, product meets quality requirement of USA, Europe, Australia, UK etc ;

70% of our product exported to Europe, without quality claims up to now;

So we guarantee each piece of our panel has perfect appearance, positive power performance, and without quality hidden trouble.



275W CE/IEC/TUV/UL Certificate Mono and Poly 5W to 320W Solar Panel

275W CE/IEC/TUV/UL Certificate Mono and Poly 5W to 320W Solar Panel




Poly 156*156 cell , 60pcs . Power range from 230Wp-260Wp

Maximum Power(W)








Optimum Power Voltage(Vmp)








Optimum Operatige Current(Imp)








Open Circuit Voltage(Voc)








Short Circuit Current(Isc)








Solar Cell:

156*156 Poly

Number of Cell(pcs)


Brand Name of Solar Cells

JA Cell, Bluesun Cell

Size of Module(mm)


Cable & Connector Type

Pass the TUV Certificate

Frame(Material Corners,etc.)


Back sheet


Weight Per Piece(KG)


FF (%)


Junction Box Type

Pass the TUV Certificate

Tolerance Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass Thickness(mm)


Temperature Coefficients of Isc(%)


Temperature Coefficients of Voc(%)


Temperature Coefficients of Pm(%)


Temperature Coefficients of Im(%)


Temperature Coefficients of Vm(%)


Temperature Range

 -40°C to +85°C

Surface Maximum Load Capacity


Allowable Hail Load

23m/s ,7.53g

Bypass Diode Rating(A)



90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/ 25 +/-2°C


 carton or pallet


14 Pallets / 316pcs


25 Pallets / 700pcs



Are you a trading company or manufacturer?

Manufacturer with factory

What kinds of  filter do you produce?

It covers for air filter,oil filter,fuel filter for car and truck

Is Customized filter available?

Yes,please offer your required specifications and drawing

Do you Accept OEM service?


what’s your delivery terms?


What's your Delivery Time?

1)generally the samples will be sent immediately by the air express in 3-5    days if the goods are in stock

 2)Normally within 30 days,please confirm with us before order!

Trade and Market

Main Market Western European 20%
Northern European 15%
Asia 20%
Americas 20%
Domestic Market 15%
Middle East 10%


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Q:what is the best way to go solar?
How image voltaic Cells artwork by utilising Scott Aldous interior this text a million. creation to How image voltaic Cells artwork 2. Photovoltaic Cells: changing Photons to Electrons 3. How Silicon Makes a image voltaic cellular 4. Anatomy of a image voltaic cellular 5. power Loss in a image voltaic cellular 6. image voltaic-powering a house 7. fixing image voltaic-power themes 8. image voltaic-power specialists and Cons 9. lots greater counsel 0. See all actual technological know-how articles you have in all threat seen calculators that have image voltaic cells -- calculators that in the time of no way want batteries, and oftentimes times do no longer even have an off button. as long as you have sufficient easy, they seem to artwork continually. you will have seen greater desirable image voltaic panels -- on emergency highway indications or call boxes, on buoys, even in parking lots to power lights. despite if those greater desirable panels are not as trouble-free as image voltaic powered calculators, they're accessible, and not that demanding to % out in case you comprehend the place to look. There are image voltaic cellular arrays on satellites, the place they're used to power the electrical powered platforms. you have in all threat additionally been listening to with regard to the image voltaic revolution for the final twenty years -- the thought at some point we can all use loose electricity from the sunlight. this would be a seductive promise: On a incredible, sunny day, the sunlight shines approximately a million,000 watts of power in keeping with sq. meter of the planet's floor, and if we would desire to assemble all of that power we would desire to particularly power our homes and workplaces for loose.
Q:A question about central a/c and roof solar panels?
Don't do it! It takes years to get your money back. Your better to put the money into insulation and or buying geo thermal unit. I knew someone who install solar panels on his roof to generate hydro and he didn't notice much of a change on his hydro bill and then he had roof problems . Central air units in last 2 years have become very efficient . Almost half the hydro of ones 0 years ago. If you can afford buy a geo thermal unit. It uses the heat of the ground in the winter 2 heat your house during the winter and the coolness of the ground to cool your house. They aren't cheap though. If you plan on living in your house for more than 0 years and have the room in the yard to install then go for it. No how you slice it though AC units use way more hydro than solar panels can produce. You would need about half a football field with a huge battery storage system to run a AC unit. When a company states you might on hydro I would stay away. Also remember they do not tell you about the costs of the upkeep on the solar panels and converter and batteries
Q:how does solar panels save energy?
Solar panels don't save energy, they just utilize a different source of energy. To the extent that it replaces energy from sources which are limited themselves (such as fossil fuels), solar energy does save those resources.* The main benefits of solar energy are environmental in the sense that it is nonpolluting,* but using solar energy doesn't reduce actual power consumption. *Excludes environmental costs of producing the solar panels themselves, but these are much smaller than the environmental benefits of solar vs. fossil fuel (which has infrastructure costs of its own).
Q:Mono-crystalline or poly-crystalline solar panel?
All solar photovoltaics drop in efficiencies with higher temperatures but it isn't the 45+ C you have to worry about but rather the heat from the sunlight striking the panels. There are hybrid systems which passes water in pipes attached to the back of the solar panels to cool the panels and preheat the water for solar thermal collectors. The difference between mono-crystalline and poly-crystalline are that mono-crystalline are more efficient and more costly to make.
Q:How do you make a homemade solar panel?
Did okorder.com/ . Possibly this could immediately instruct each and every one!
Q:what is the best solar panels to use on my new house(tube or flat)?
The type solar system to be installed your new house depends the shape and dimensions of house.Himin newly launched solar house.
Q:how does a solar panel works?
Seriously, the best way to get an idea of what it takes is to call up a solar installer and get a free quote for your home. It costs you nothing, except your time. If there are no installers in your area, you may be in a bad location for solar.
Q:If I shine different color lights (bulbs) on a solar panel, will it affect the electricity output?
Q:Solar panel for macbook?
an significant questions is what voltage output is the skill grant? what's the wattage while the laptop has been used for hours and then related to the charger with the computing device off? this often is the skill attracted to can charge the batteries. Your answer desires to be waiting to take action skill score. additionally thinking the fashion of Apple skill plug the relationship thoughts would be few. fold-able image voltaic panels + small 2 volt battery + inverter + Apple skill grant or fold-able image voltaic panels + DC to DC regulator for particular Apple computing device DC voltage which contains the recommendations-blowing plug and polarity. Can a internet-e book or pill or clever-telephone meet your vacationing computing desires? all of them use much less skill and could require much less image voltaic kit.
Q:New Prius; Solar panles a good design?
treehuggers already want priuses. the solar panel is meant to run an electric ac system that cool's the prius if the car gets too hot inside. its nice, but personaly, i'd rather have it charge the battery.

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